CYPEKACILE 



125 



Sect. Mitratce. 



1. Bracts shortly vaginate at the base ; spicules $ oblong densely 



flowered 2 



Bracts long vaginate at the base ; spicules f narrowly cylindrical 

 subloosely flowered 3 



2. Scales of f and J long caudate at the apex C. breviculmis. 



Scales of f and J very shortly caudate at the apex . . C. morrisonicola. 



3. Scales of male flowers acute at the apex C. orthostemon. 



Scales of male flowers very obtuse or truncate at the apex 4 



4. Male spicules narrowly cylindrical C. tristacliya var. pocilliformis. 



Male spicules broadly cylindrical C. transalpine!,. 



Carex brevi- 

 culmis R- BE. (Fig. 

 38, a-e) ; MATSUM. et 

 HAYATA Enum. PI. 

 Formos. p. 493. = 

 Carex chinensis HA- 

 YATA Mater. Fl. 

 Formos. p. 381 (non 

 Eetz.). 



Carex morri- 

 sonicola HAYATA 

 Mater. Fl. Formos. 

 p. 387. 



Carex trista- 

 chya THUXIJ. var. 

 pocilliformis KUK. 



(Fig. 38, j-m); MA- 

 TSUM. et HAYATA 



Enum PI Formos Fi - 38, a-e, Uarex Ireviculmis E. BE ; a, a glume : b, sec- 



tion of the same ; c, fin utricle ; d, section of the same ; e, a nutlet. 

 p. 496. Csespitosa. f-i, Carex orthostemon HAYATA; f, a glume; g, an utricle; h, sec- 



C 1 1q b ?" fnliis 34 ** on ^ *^ e same ! ^ a nut l e t- j-i^> Carex tristachya THUNB. var. 

 pocilliformis KUKENTH ; j, a glume ; k, an utricle ; 1, section of the 

 suffultus glaber erectus same; m, a nutlet. 



